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Prosport Gauges

Mini Cat O2 Sensor CEL FIX (Straight)

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Regular price $49.00
Sale price $49.00 Regular price


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PSO2CEL

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Fitment

Shipping

Effective Date: [6/10/2025]

At Prosport Performance Inc., we are committed to delivering your performance products quickly, efficiently, and reliably. This Shipping Policy outlines our shipping practices and procedures.

1. Shipping Destinations

We currently ship to:

  • All 50 U.S. states
  • U.S. Territories and APO/FPO addresses
  • Select international destinations (please contact us to confirm availability)

2. Processing Times

  • Orders are typically processed within 1 business day.
  • Orders placed on weekends or holidays will begin processing on the next business day.
  • You will receive a confirmation email with tracking information once your order ships.

3. Shipping Methods & Delivery Times

We offer the following shipping options:

Shipping MethodEstimated Delivery TimeStandard (Ground)3–7 business daysExpedited2–3 business daysOvernight/Next-Day (Contact us)1 business day (if ordered before 12pm EST)

Note: Delivery times are estimates and may vary based on location, carrier delays, and weather conditions.

4. Shipping Rates

Shipping rates are calculated at checkout based on the selected shipping method, delivery location, and order size/weight. Occasionally, we may offer free shipping promotions—these will be clearly stated at checkout.

5. Order Tracking

Once your order is shipped, a tracking number will be emailed to you. You can track your package through the carrier's website using this number.

6. International Shipping

  • Customs fees, import duties, and taxes are not included in our prices and are the responsibility of the customer.
  • Delivery times may vary due to customs processing.
  • We are not responsible for delays caused by international customs authorities.

7. Undeliverable Packages

If a package is returned to us due to incorrect address or refusal, we will contact you to arrange re-shipment. Additional shipping charges may apply.

8. Damaged or Lost Packages

If your package is damaged or lost in transit:

  • Report any visible damage to the carrier at the time of delivery.
  • Contact us at [sales@prosportgauges.com or 727-572-9011] within 5 business days.
    We will work with the carrier to resolve the issue and arrange a replacement if eligible.

9. Contact Us

If you have any questions about your shipment, please contact our customer service team at:

Email: [sales@prosportgauges.com]
Phone: [727-572-9011]
Business Hours: [9-5 EST]

Returns

After 21 days of receiving your merchandise all sales are final.

All returns or exchanges must be handled immediately as we will not accept any installed returns or exchanges after 21 days.

All returns must be in brand new condition never installed otherwise no refunds will be given.

Refunds for brand new/never opened items returned within 21 days of the purchase date will be charged a 15% restocking fee & the balance credited in the same form as the original payment type.

All Prosport Products come with a 1 year limited warranty starting from the date of purchase(non-transferable).Physical damage, improper installation, and alternating the product will void all warranties. In no event will Prosport Inc. be liable for anything over the original purchase price of the product. In no event will Prosport Inc. be responsible for any labor charges.  After 30 days shipping is not covered under warranty and becomes the responsibility of the customer.

The original shipping and handling charges are not refundable. International shipping charges are not covered under our warranty policy. Please mail your package in a prepaid, traceable method to the address on our contact page.  Be sure to include your full contact info including your phone # with anything you send us.

If you are sending us something to check, we will inspect gauges and senders for free.  If they work to factory specs there will be a $6 fee (in the US) to ship the items back to you. International shipping rates will vary. Be sure to include your full name, address, email, phone number along with the product and the name it was ordered under. Any items left more than 90 days unclaimed are subject to disposal.

Warranty

All Prosport Products come with a 1 year limited warranty starting from the date of purchase(non-transferable).Physical damage, improper installation, and alternating the product will void all warranties. In no event will Prosport Inc. be liable for anything over the original purchase price of the product. In no event will Prosport Inc. be responsible for any labor charges. 

Got a question?

Mini Cat O2 Sensor CEL FIX (Straight)

We recommend this version for 4 cylinder boosted motors or 6 cylinder motors. See our larger sizes for 6 cylinder boosted or 8 cylinder motors.

REMOVE P0420, P0430 Error Codes

This O2 sensor adapter has a miniature catalytic converter inside when installing a high flow catalytic converter or full race exhaust clears the CEL.

 

Typically the error codes will be P0420 (Catalyst System Efficiency Below Threshold Bank 1) and/or P0430 P0420 - Catalyst System Efficiency Below Threshold Bank 2).

Universal threads will work with any car / truck o2 sensor. M18 x 1.5 (18ft. lbs torque)

**This product is intended for closed-course competition or off-road use only. Not legal for use on public roads or highways. Buyer assumes all responsibility for compliance with local laws.

Important Notice: Please Review Before Purchase, Installation, or Use

 

RACE-ONLY PRODUCTS ARE SPECIFICALLY MANUFACTURED AND SOLD FOR INSTALLATION ON VEHICLES DESIGNED EXCLUSIVELY FOR COMPETITION PURPOSES. UPON INSTALLATION OF THESE PARTS, THE VEHICLE IS NO LONGER ELIGIBLE FOR USE, REGISTRATION, OR LICENSING ON PUBLIC ROADS OR HIGHWAYS. PLEASE BE ADVISED THAT INSTALLING A RACE-ONLY PART ON YOUR VEHICLE AND SUBSEQUENTLY USING IT ON A PUBLIC ROAD OR HIGHWAY CONSTITUTES A VIOLATION OF THE CLEAN AIR ACT. SUCH ACTIONS MAY RESULT IN PERSONAL CIVIL OR CRIMINAL LIABILITY, INCLUDING POTENTIAL FINES OF UP TO $5,179 PER DAY.

The Clean Air Act (§ 203(a)(3), 42 U.S.C. § 7522(a)(3)) prohibits the following actions:

(i) The removal or deactivation of any emission control device or design element installed on a motor vehicle or engine, in accordance with regulations, prior to or after its sale and delivery to the end user.

(ii) The manufacture, sale, or installation of any component intended for use in a motor vehicle or engine that primarily serves to bypass, disable, or render ineffective any emission control device or design element. This prohibition applies when the individual involved is aware or should be aware that the component is being offered for sale, installed, or utilized for such purposes.

In the event of an erroneous purchase of a race-only product, please refrain from installation or use. The purchaser is responsible for arranging the return of the product for a full refund according to our Terms and Conditions for the Online Sale.

To proceed with the purchase of this item from Prosport Inc. you must carefully review and agree to the following terms and conditions, and provide all requested information prior to completing your purchase:

  1. I acknowledge that it is unlawful to install an aftermarket part intended for use with, or as part of, a required motor vehicle pollution control device or system that alters or modifies the original design or performance of the motor vehicle pollution control device or system, unless the vehicle on which the part is installed is designed exclusively for competition use. I understand that a competition vehicle is not eligible for use, registration, or licensing on public roads or highways.
  2. I confirm that this product or these products are designed and intended solely for use with competition vehicles. I certify that the part will be installed only on the vehicle specified above, which I affirm is a competition vehicle and is not registered or licensed for use on public roads or highways.
  3. I am aware that installing this product or these products on a vehicle registered or licensed for use on public roads or highways may constitute a violation of the Clean Air Act. I understand that such a violation may subject me to personal civil or criminal liability, including fines of up to $5,179 per day.
  4. I hereby acknowledge and understand that in the United States, the Environmental Protection Agency (“EPA”) has asserted regulatory authority over the use of race-only products under the Clean Air Act. I agree, in compliance with the EPA’s rules and regulations, that the use of race-only products on vehicles being operated on U.S. public roads, streets, and highways is strictly prohibited.
  5. Furthermore, I recognize and acknowledge that California laws, California Air Resources Board regulations, and the laws of other U.S. states and countries may impose different or additional prohibitions and requirements that may be applicable to automotive products.

If you have any questions regarding these Restrictions, please contact us for assistance.

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